Medium severity4.3NVD Advisory· Published Jun 5, 2018· Updated Jun 17, 2026
CVE-2018-1000193
CVE-2018-1000193
Description
A improper neutralization of control sequences vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in HudsonPrivateSecurityRealm.java that allows users to sign up using user names containing control characters that can then appear to have the same name as other users, and cannot be deleted via the UI.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.jenkins-ci.main:jenkins-coreMaven | < 2.107.3 | 2.107.3 |
org.jenkins-ci.main:jenkins-coreMaven | >= 2.108, < 2.121 | 2.121 |
Affected products
4cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*range: <=2.120
- cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*range: <=2.107.2
- cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.9.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
5- www.oracle.com/security-alerts/cpuapr2022.htmlnvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-7592-93rm-6gpxghsaADVISORY
- jenkins.io/security/advisory/2018-05-09/nvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2018-1000193ghsaADVISORY
- github.com/jenkinsci/jenkins/commit/de7aaab441151fb1760855fec83681c6a8756a45ghsaWEB
News mentions
0No linked articles in our index yet.